Mazdaspeed3 GT here I'm considering a replacment for the HID D2S/D2R bulbs. I've found many site and many options. But i'm cluless on how to actually install them. Is there a large amount of dissassembly? i'm confident i can do it though the manual would have me think otherwise. Are there directions out there, or diagrams?? I'm also interesed in a replacement bulb for the fog's but the manual states that the entire fog light assembly must be replaced, as in the buld cannot be swapped. Anyone got information on this?

 

good question, i would like to know the same. I love my hid's, just want to swap out for white/bluer bulbs for the fogs...